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Picture of Residual current monitoring relay, VigiPacT RH99M, 30mA-30A, 110/130VAC 50/60Hz, DIN rail mounting
SKU:

56192

Residual current monitoring relay, VigiPacT RH99M, 30mA-30A, 110/130VAC 50/60Hz, DIN rail mounting

$1,244.21
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Residual current monitoring relay, VigiPacT RH99M, 30mA-30A, 110/130VAC 50/60Hz, DIN rail mounting
  • VigiPacT relays ensure coordination with ComPacT circuit breakers (switch off within 40ms)
  • Continuous monitoring of the power supply, the relay/toroid link and internal electronics
  • Reinforced insulation of VigiPacT relays (overvoltage category IV)
  • Access to settings protected by a lead-sealable cover or password
  • Green Premium labelled products, RoHS and REACH compliant
  • RMS measurement of earth-leakage currents
  • No trip under leakage currents below 80% of the threshold
  • No trip under transient leakage currents
  • Inverse-time tripping curve
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Manufacturer: Schneider Electric
Estimated Delivery Date: 20-Oct-2024
Declaration of conformity
Instruction sheet
Product environmental
End of life manual
Catalogue
Product Page Link
Product Data Sheet
VigiPacT RH99M is a DIN rail mounting residual current monitoring relay. It monitor drops in electrical insulation due to ageing of cables or extensions in the installation. It measures the earth leakage current in an electrical installation via its associated toroid. A control signal is issued by the relay when the residual-current operating threshold is overrun. The operational supply voltage is 110/130VAC 50/60Hz. The current sensitivity is selectable with 9 thresholds from 30 mA to 30 A. The time delay is selectable with 9 settings from instantaneous to 4.5s. There is an automatic reset after a fault clearance. The monitored distribution system voltage is up to 1000 VAC 50/60/400 Hz. It is installed on a DIN-rail inside a switchboard and the protection degree is IP40. It must be associated with a compatible Schneider Electric type A toroid or rectangular sensor.

Products specifications

Attribute nameAttribute value
Main
Minimum load10 mA at 12 V
[Uimp] rated impulse withstand voltage8 kV
[Us] rated supply voltage110...130 V AC 50/60 Hz 55...110 %
Residual earth-leakage time delay adjustment typeadjustable 9 settings 0-4.5 s for 0.03-30 A, instantaneous for 0.03-0.03 A
[Ithe] conventional enclosed thermal current8 A
Network rated voltage1000-1000 V - AC at 400 Hz (maximum) , 1000-1000 V - AC at 50/60 Hz (maximum)
Range compatibilityVigiPacT L earth leakage current sensor, VigiPacT A earth leakage current sensor, VigiPacT TOA earth leakage current sensor
Device short nameRH99M
RangeVigiPacT
Earthing systemTT, TN-S
Threshold setting0.03...30 A alarm
Power consumption in VA4 VA
Residual earth-leakage sensitity adjustment typeadjustable 9 settings
Product or component typemonitoring relay
Relay applicationmonitoring relay
Mounting supportDIN rail
Earth leakage current0.03-30 A
Type of settingselector
Complementary
Compatibility codeRH99M
Height81 mm
Monitoringrelay/sensor link (continuous) , power supply (continuous) , electronics (continuous)
Net weight0.3 kg
9 mm pitches6
Tightening torquevoltage presence: 0.6-0.6 N.m bottom, sensor: 0.25-0.25 N.m top, relay test and fault reset: 0.25-0.25 N.m bottom, fault: 0.6-0.6 N.m bottom, auxiliary power supply: 0.6-0.6 N.m top
IP degree of protectionIP20 on connection terminals: conforming to EN/IEC 60529, IP30 on side parts: conforming to EN/IEC 60529, IP40 on front face: conforming to EN/IEC 60529
Wire stripping lengthvoltage presence: 8 mm for bottom connection, sensor: 5 mm for top connection, relay test and fault reset: 5 mm for bottom connection, fault: 8 mm for bottom connection, auxiliary power supply: 7 mm for top connection
Type of measurementearth fault current internal measurement, range: 80...100 %
Mechanical robustnessvibrations 2...13.2 Hz: +/- 1 mm, vibrations 13.2...100 Hz: 0.7 g, IK protection 2 joules: IK07 conforming to EN 50102, fire resistance conforming to IEC 60695-2-1
IK degree of protectionIK07 conforming to EN 50102
Depth74 mm
Width54 mm
Test functionremote test, local
Connections - terminalsvoltage presence: screw terminal cable(s) 0.25-2.5 mm² flexible with ferrule AWG 24...AWG 12, voltage presence: screw terminal cable(s) 0.2-4 mm² rigid AWG 24...AWG 12, voltage presence: screw terminal cable(s) 0.2-2.5 mm² flexible AWG 24...AWG 12, sensor: screw terminal cable(s) 0.25-0.5 mm² flexible with ferrule AWG 26...AWG 16, sensor: screw terminal cable(s) 0.14-1.5 mm² rigid AWG 26...AWG 16, sensor: screw terminal cable(s) 0.14-1 mm² flexible AWG 26...AWG 16, relay test and fault reset: screw terminal cable(s) 0.25-0.5 mm² flexible with ferrule AWG 26...AWG 16, relay test and fault reset: screw terminal cable(s) 0.14-1.5 mm² rigid AWG 26...AWG 16, relay test and fault reset: screw terminal cable(s) 0.14-1 mm² flexible AWG 26...AWG 16, fault: screw terminal cable(s) 0.25-2.5 mm² flexible with ferrule AWG 24...AWG 12, fault: screw terminal cable(s) 0.2-4 mm² rigid AWG 24...AWG 12, fault: screw terminal cable(s) 0.2-2.5 mm² flexible AWG 24...AWG 12, auxiliary power supply: terminal block cable(s) 0.25-2.5 mm² flexible with ferrule AWG 24...AWG 12, auxiliary power supply: terminal block cable(s) 0.2-2.5 mm² rigid AWG 24...AWG 12, auxiliary power supply: terminal block cable(s) 0.2-2.5 mm² flexible AWG 24...AWG 12
Tamperproof of settingsprotected by sealable cover
StandardsCAN/CSA C22.2 No. 144, UL 1053, EN/IEC 60755, EN/IEC 60947-2 Annex M
Environment
Relative humidity95-95 % at 55-55 °C
Ambient air temperature for storage-55-85 °C
Overvoltage categoryIV
Pollution degree3 conforming to IEC 60664-1
Electromagnetic compatibilityradiated susceptibility: , 3, conforming to IEC 61000-4-3, low-energy conducted susceptibility: , 4, conforming to IEC 61000-4-4, high-energy conducted susceptibility: , 4, conforming to IEC 61000-4-5, electrostatic discharge immunity test: , 4, conforming to IEC 61000-4-2, conducted radio-frequency immunity test: , 3, conforming to IEC 61000-4-6, conducted and radiated emissions: , B, conforming to CISPR 11
Ambient air temperature for operation-35-70 °C
Electrical shock protection classclass II
Packing Units
Unit Type of Package 11
Number of Units in Package 11
Package 1 Height8.1 cm
Package 1 Width8.8 cm
Package 1 Length9.4 cm
Package 1 Weight305.0 g
Unit Type of Package 22
Number of Units in Package 212
Package 2 Height30.0 cm
Package 2 Width30.0 cm
Package 2 Length40.0 cm
Package 2 Weight4.147 kg

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